Patent assignee · US · COMPANY

AT&T Wireless Srcs. Inc.

1Patents
0Active
1Granted
24Portfolio score

Filing activity: Jun 28, 1996 → Jun 28, 1996

Most-cited patents

PatentTitleAreaCited byStatus
US6195532A Method for categorization of multiple providers in a wireless communications service environment Electricity 54 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.